We installed the latest stable Graphviz version 2.47.2 from source on a CentOS 7 server but the execution of
dot fails because the required format cannot be found:
dot -Tsvg -O wfgrafic2329630565754222378.gv
Format: "svg" not recognized. No formats found.
Perhaps "dot -c" needs to be run (with installer's privileges) to register the plugins?
(The problem is not particular to SVG, the result for JPEG is equivalent.)
but to no noticeable effect.
What can have gone wrong?